baber/WOPTO huggingface dataset:
Patent EP-0011067-A1 (EP)
Inventor: ROKACH JOSHUA
IPC: C07D337/14
Filed: 1978-07-21
Abstract: The invention provides 7- and 8-R-dibenzo[b,f]- thiepin derivatives of formula :
     in which n is O or an integer from 1 to 4; Z is thio, sulfinyl, or sulfonyl; R is hydrogen, halogen, amino, C 1-4  alkyl, C 1-4  alkanoyl, hydroxyl, C 1-4  alkoxy, mercapto, C 1-4  alkylthio, C 1-4  alkylsulfinyl, C 1-4  alkylsulfonyl, trifluoromethyl, trifluoromethylthio, cyano, carboxy, nitro, C 1-4  alkylamino or di(C 1-4  alkyl)amino; A is 5-tetrazolyl, 3-hydroxy-1,2,5-thiadiazol-4-yl, 4-hydroxy-2,6-dioxo-Δ'-pyrrolidin-3-yl or
     where R 2  is hydroxy, C 1-4  alkoxy, N,N-di(C 1-4  alkyl)amino-(C 1-4  alkoxy), C 1-4  hydroxyalkoxy, carboxy-(C 1-4  alkoxy), amino, C 1-4  alkylamino, di(C 1-4  alkyl)amino, C 1-4  alkylsulfonylamino, carboxy(C 1-4  alkyl)amino, carbamoyl(C 1-4  alkyllamino or 2-imino-3-methylthiazolidine and the dotted line indicates either an olefinic bond orsaturation at the 10,11-position; and the pharmaceutically acceptable salts thereof. These compounds can be used in the treatment and control of allergic conditions such as allergic asthma and pharmaceutical compositions containing the compounds and methods of making the compounds are also provided.
Patent EP-0005455-A1 (EP)
Inventor: MARSCH WILHELM
IPC: H01C7/02
Filed: 1979-04-18
Abstract: Die Erfindung betrifft eine Verbesserung der Verfahren zum Herstellen von elektrisch leitfähigen Organopolysiloxanelastomeren durch Vernetzen von Massen auf Grundlage von Diorganopolysiloxan und elektrisch leitfähigen Ruß durch Anlagerung von Si-gebundenem Wasserstoff an aliphatische Mehrfachbindung oder durch ionisierende Strahlung. Die Verbesserung wird dadurch erzielt, daß die zu vernetzenden Massen als elektrisch leitfähigen Ruß 15 bis 60 Gewichtsprozent, bezogen auf das Gewicht von Organopolysiloxan, Furnace-Ruß mit einer Oberfläche von 40 bis 100 m²/g und 5 bis 25 Gewichtsprozent, bezogen auf das Gewicht von Organopolysiloxan, Acetylenruß enthalten. Das erfindungsgemäße Verfahren wird vorzugsweise zum Herstellen von elektrisch leitenden Platten, Beschichtungen, Bändern und Profilen angewendet.
Patent EP-0022135-A1 (EP)
Title: Apparatus for wrapping a plastics film around a palletized load
Inventor: BRACHT MANFRED
IPC: B65B11/04
Filed: 1979-07-06
Abstract: 1. Apparatus for the wrapping of goods (4) stacked on pallets (3) with narrow synthetic stretch film material (9) in a spiral manner, comprising a turntable (1) carrying the pallet (3) with the stack (4) on its upper surface, driven by a vertical, rotating axis, a supporting structure (5) arranged besides the turntable in which the carriage (6) moves up and down holding the film supply roll (10) on a vetical axis, equipped with a clamping device (11) which holds the free end of the synthetic stretch film material (9) for the clamping gripper (15) mounted to a swivel arm (12) ; the grippe unit (15) pulls stretch film material (9) off the film supply roll (10) and feeds it to the stack for wrapping, a cantilever (13) mounted to the supporting structure (5),vertically adjustable, with a pressure plate (16) fixed thereto also vetically adjustable ; characterized in that the swivel arm (12) is mounted to the cantilever (13) and the pressure plate (16) presses the synthetic film material (9) to the upper surface (4a) of the stack (4) and holds it down.
Patent EP-0020812-A1 (EP)
Inventor: DEUBEL REINHOLD DR
IPC: C08G65/32
Filed: 1979-09-05
Abstract: Oxalkylate modifizierter Naturharzsäuren eignen sich als Präparationsmittel für Farbstoffe, insbesondere Dispersionsfarbstoffe. Die damit erhaltenen flüssigen und festen Farbstoffpräparationen sind auch bei hohen Farbstoffkonzentrationen lagerstabil, gut redispergierbar, schaumarm und biologisch gut abbaubar.
Patent EP-0009746-A1 (EP)
Inventor: DHEIN ROLF DR
IPC: C07C69/675
Filed: 1979-09-24
Abstract: Veresterungsprodukte aus Monoalkoholen und Dicarbonsäuren bzw. mehrfachen Alkoholen und Monocarbonsäuren mit einem Gehalt an Hydroxycarbonsäureeinheiten von 5 bis 45 Gew.-% und einem Verhältnis von Kohlenstoff- zu Sauerstoffatomen größer als 4,1 werden erhalten aus a) aliphatischen C1-C14-Alkoholen, b) aliphatischen C4-C18-Carbonsäuren und gegebenenfalls cycloaliphatischen C6-C12- und aromatischen C7-C12-Carbonsäuren und c) Lactonen aliphatischer C5-C12-Hydroxycarbonsäuren. Sie eignen sich zur Herstellung von Schmiermitteln und Schmiermittelkompositionen.
Patent EP-0005609-A1 (EP)
Inventor: POOLE BRIAN
IPC: B22D23/00
Filed: 1979-05-08
Abstract: Apparatus for shielding molten metal during teeming, characterized in that it comprises a first arm pivotably mountable on a carriage for carrying a ladle, a second arm pivotably mountable on said carriage, a first cylinder open at both ends, connected to said first arm and having one end which, during teeming, is urged against the pouring spout on the bottom of a ladle mounted on said carriage, a second cylinder open at both ends, connected to said second arm, and moveable relative to said first cylinder to vary the distance between said first and second cylinders, and means to introduce a shielding gas into the interior of said cylinders, the arrangement being such that, is use, after the pouring spout of a ladle is arranged over a pouring trumpet, said arms can be moved so that said first and second cylinders define a passageway between the pouring spout on the ladle and the pouring trumpet into which shielding gas can be introduced via said means to inhibit air coming into contact with molten metal as it passes through said passageway.
Patent EP-0007220-A1 (EP)
Inventor: POPPER JAKHIN BOAS
IPC: B06B1/10
Filed: 1979-07-09
Abstract: A vibrating system comprising a driven mass m arranged for vibratory motion along a travel axis; at least one spring of spring constant k coupling the driven mass to a location and extending along a spring axis; means for applying a driving force F to said driven mass along a driving axis; the angular relationships between the at least one spring axis, the second and travel axes and the spring constants Ki being determined in accordance with a specified expression.
Patent EP-0013512-A1 (EP)
Inventor: KOSHUGI JUNICHI
IPC: C08B37/08
Filed: 1979-12-28
Abstract: A method of preparing a water-soluble carboxylakylated chitin comprises
 (i) freezing a highly concentrated aqueous alkali solution which contains chitin; and
 (ii) dispersing the frozen mixture obtained from step (i) in an organic solvent containing an etherifying agent of formula:
 X(CH2)nCOOH
 wherein X represents chlorine or bromine, and n denotes an interger of 1, 2 or 3, thereby to etherify hydroxyl groups of the chitin. 
<??>The carboxyalkylated chitin may be deacetylated by treating it with an aqueous alkali. The carboxyalkylated and deacetylated carboxyalkylated chitin derivatives can be used in techniques of ion-exchange.
Patent EP-0016810-A1 (EP)
Title: Plafond
Inventor: THELANDER BERNT NILS GOTTFRID
IPC: E04B9/00
Filed: 1979-12-17
Abstract: Une construction pour plafond consiste en une ou plusieurs couches (5, 7) d'un materiau d'isolation thermique et d'absorption du bruit ainsi qu'en un faux plafond (6) en toile etiree qui dissimule ledit materiau d'isolation thermique et des moyens (3) pour suspendre ledit materiau, la toile (6) laissant passer les bruits de haute et de basse frequence dans lesdites couches (5, 7). Ces proprietes de la toile sont obtenues en donnant a des trous faits dans la toile une dimension laterale specifique et une surface totale specifique. La toile est faite en fibres artificielles et est traitee avec un revetement ignifuge.
Patent EP-0019715-A1 (EP)
Inventor: JAGGI RUDOLF
IPC: H01L39/14
Filed: 1980-04-18
Abstract: A switching and storage device is described in which a superconductor is arranged in regard to a magnetic or magnetizable element so that the magnetic field of the element surrounds the superconductor. The inner inductivity of the superconductor is subject to strong variation if at least one lateral dimension of the superconductor is comparable with or smaller than the penetration depth of the field into the superconducting material. If the superconductor is bifurcated, an electric current of sufficient magnitude fed externally distributes to flow essentially in one branch while the other branch essentially remains currentless. External control by a magnetic field can switch the current into the other branch, i.e., the device is bistable. The switching process inherently is fast and of low power consumption.
Patent EP-0028821-A1 (EP)
Inventor: TOROK THEODORE E
IPC: C23C/
Filed: 1980-11-07
Abstract: This invention relates to an aluminum-zinc alloy coated ferrous product whose coating is highly ductile, and to the method whereby such improved coating ductility may be realized. The process is characterized by the steps of thermally treating the aluminum-zinc alloy coated product by heating to a temperature between about 200°F (93°C) and 800°F (427"C) and holding for a period of time to effect metallurgical structure changes, among them being the precipitation of a second phase incoherent with the matrix, followed by slow cooling to at least 400°F (205°C). The resulting product is characterized by an aluminum-zinc alloy coating with a hardness no greater than about 115 VHN, and preferably no grea- terthan about 110 VHN.
Patent EP-0052681-A1 (EP)
Inventor: MCKINLEY JOHN RICHARD
IPC: B03B1/04
Filed: 1980-11-24
Abstract: Apparatus and a method are disclosed for the selective conditioning, wetting and coating of particles with a selective wetting agent. The apparatus includes a horizontally extending surface (10) capable of vibration which vibration induces uniform translatory movement along the surface to particles (12) upon the surface. A vertically extending barrier (14) is on the surface and extends across the surface and at right angle to the direction of movement of particles upon the surface. A means (20) for spraying the selective wetting agent onto the particles (12) as they move along the surface and before they reach the barrier (14) is provided. Means (24) for removing excess wetting agent are provided on the surface along the direction of movement of the particles after the barrier. A pool (16) of the selective wetting agent forms behind the barrier (14) upon the surface. A method for selectively wetting particles is also provided.
Patent EP-0024971-A1 (EP)
Title: Carboxylates de nickel, leur préparation, leur utilisation dans une composition catalytique, utilisation de cette composition pour l'oligomérisation de mono-oléfines
Inventor: LE PENNEC DOMINIQUE
IPC: B01J31/04
Filed: 1980-08-07
Abstract: L'invention concerne des composés mixtes de nickel de formule (R1COO) (R2COO) Ni où R1 est un radical hydrocarbyle pouvant être substitué et R2 un radical halogénoalkyle, qui sont utilisables pour la fabrication de compositions catalytiques permettant d'oligomériser, notamment de dimériser ou trimériser les mono-oléfines. Les compositions catalytiques sont obtenues par mise en réaction d'un composé fournissant le groupe R1COO-avec un composé fournissant le groupe R2COO- et un composé fournissant du nickel, en milieu solvant.
Patent EP-0020758-A1 (EP)
Inventor: GOMEZ ERNESTO E
IPC: H01L35/00
Filed: 1980-07-14
Abstract: Le dispositif de production et d'emmagasinage d'energie comprend un dispositif de production d'energie qui est un generateur de courant, lequel est place dans un gradient de temperature entre une source de chaleur (32) et une region (34) receptrice de chaleur. Le generateur comprend un premier materiau continu (12) possedant des caracteristiques thermoelectriques et une forme repetitive dont une partie s'etend entre la source (32) et le recepteur (34) et l'autre partie (18) entre le recepteur et la source, ainsi qu'un second materiau possedant des caracteristiques thermoelectriques relie electriquement avec seulement une desdites premiere ou seconde partie du premier materiau. Une thermopile est ainsi formee (10) et des techniques de placage peuvent etre utilisees pour relier le second materiau au premier materiau dans les premiere ou seconde partie repetitive du premier materiau. De cette facon, la thermopile (10) est formee d'une serie repetitive de thermocouples. Les conductivites des deux materiaux sont sensiblement egales. Les conducteurs (60), (62) d'une autre forme de dispositif de production d'energie sont relies aux jonctions de thermocouples (68), de facon que les zones de jonction soient relativement grandes par rapport aux sections des elements conducteurs. En prevoyant des sections de jonction de thermocouple de grande surface, on obtient une reduction de la resistance et de la concentration en chaleur, afin que le thermocouple et la thermopile resultants (10) puissent facilement etre utilises pour collecter l'energie solaire de facon a produire un courant electrique et une tension en relation avec l'energie solaire disponible. L'emmagasinage d'energie est accompli de maniere a pouvoir utiliser l'energie avec un generateur thermoelectrique dans lequel des thermopiles (34") sont utilisees. La source d'energie solaire (30") irradie le dispositif d'emmagasinage de chaleur latente (38") afin de permettre a la chaleur d'etre emmagasinee a une temperature relativement constante afin de servir de source de
Patent EP-0040619-A1 (EP)
Inventor: COOPER CHRISTOPHER ARTHUR
IPC: E04D1/30
Filed: 1980-11-28
Abstract: Organe de rive (1) pour toiture a deux pans se composant d'une partie plane conique (2) et d'une paire de semelles (5) et (6) definissant un canal (7) servant de chape au bord de la tuile. Une troisieme semelle (8) est aussi prevue. Pour faciliter l'interverrouillage des organes et pour ameliorer l'aspect, un element (14) en saillie s'etendant longitudinalement est prevu le long du bord superieur de l'organe. L'element (14) est pourvu d'une languette (15) a une extremite, et l'autre extremite de l'organe est pourvue d'un evidement (21) servant a faciliter l'interverrouillage avec la languette. Dans un systeme de couverture pour toiture utilisant les organes de rive, les organes sont engages de maniere telescopique et coiffent completement le bord du toit.
Patent EP-0041967-A1 (EP)
Inventor: FRAVAL ROBERT HANAFI
IPC: G01G3/16
Filed: 1980-12-08
Abstract: Un dispositif de pesee utilise la mesure de la frequence pour determiner le poids. Un corps (3;23; 68) ayant une masse connue et un autre corps (8; 28; 66) ayant egalement une masse connue sont relies par un ressort (9; 29; 83). Le premier corps porte la charge dont la masse est a determiner. Les deux corps peuvent osciller dans un mode dans un systeme parfaitement isole, portes par les ressorts (2, 13; 22, 33; 65, 67) a partir d'un support (1, 21; 60, 62). Les oscillations sont generees par voie electromagnetique mais lorsqu'une certaine amplitude est atteinte l'entrainement est coupe et le systeme resonne librement. La frequence varie avec la masse des corps, et une charge sur l'un peut donc etre pesee par reference a la frequence, qui peut etre de ectee par l'intermediaire des moyens electromagnetiques (12, 32, 76) qui ont produit les impulsions d'entrainement initiales.
Patent EP-0033846-A1 (EP)
Inventor: KRONENBERG KURT DIPL-ING
IPC: B65D90/54
Filed: 1981-01-14
Abstract: A closure for flexible containers made of hose- or sack-shaped semi-finished products for transporting and storing of flowable or pourable goods, with several rod-shaped or tubular clamps, which are arranged one upon another in side supports and securable in their position to each other and through their separation places one end of the hose- or sack-shaped semi-finished product can be led. In order that the closure can also withstand strong jolt stresses on the filled containers, the clamps are arranged clampable with respect to one another in the supports surrounding their ends and clampable with respect to each other, having one clamping device each which can be inserted into each support.
Patent EP-0042469-A1 (EP)
Inventor: OWSIANNY EDMUND
IPC: F01D25/16
Filed: 1981-03-12
Abstract: A flow machine particularly a superheated gas turbine comprises a housing with a rotor disposed in the housing for rotation therein and sealed at each end with the housing by a labyrinth seal. The construction includes rotor shaft bearings which rotatably support the shafts and which are supported by bearing blocks disposed on the foundation. The housing and the shaft are mounted relative to each other by means of fluid pressure operated cushions adjacent each end of the shaft and adjacent the labyrinth seal so as to maintain the shafts and the seals with a predetermined clearance.
Patent EP-0049758-A1 (EP)
Inventor: GOTTSTEIN EMIL
IPC: A47C7/40
Filed: 1981-09-05
Abstract: Mechanism for stepwise adjustment of the distance between a primary element, attached to one part of a chair, and a secondary element attached to another part, characterized by: (a) two stop slides mounted on the primary element to slide in the direction perpendicular to the adjustment direction, between an opening position and a locking position, (b) a number of stop recesses in each stop slide, one above another in the adjustment direction, placed on a first side of each stop slide which faces the other stop slide, and open to the first side, with the stop recesses of the two stop slides lying opposite one another in pairs, (c) an elastic element for pushing the stop slides into the locking position, (d) a bolt passing between the stop slides, perpendicular to the adjustment direction and to the direction of displacement of the stop slides attached to the secondary element, and (e) a spreader mechanism with a mover mounted on the primary element such that it can be shifted parallel to the adjustment direction to displace the stop slides out of the locking position into an opening position with the paired stop recesses of the stop slides in the locking position engaging the bolt from both sides, while in the opening position the bolt can be moved parallel to the adjustment direction between the stop slides.
Patent EP-0078342-A1 (EP)
Inventor: OIZUMI YOSHIO
IPC: B65G47/44
Filed: 1981-10-31
Abstract: A system for fitting conical articles into receiving portions of stands (8) on a conveyor belt one by one by spontaneous falling. Conical articles are transported as held between a pair of circulating chains (33, 33a) disposed above the conveyor belt and are each allowed to fall onto a receiving assembly (7) provided below the downstream ends of the chains (33, 33a) by alternate opening and closing of main shutters (4) and subshutters (5) arranged close to the downstream end of the path of transport. The conical article is released from the receiving assembly (7) as timed with the passage of the stand (8) immediately below the assembly (7).
Patent EP-0054220-A1 (EP)
Title: Ball game
Inventor: ERZMONEIT HORST
IPC: A63F7/36
Filed: 1981-12-01
Abstract: The ball game has a game board (30) which has a ball rolling field and has on at least one side a ball rebound surface (32) and a delimited game area (31) spaced away from the rebound surface, the rebound surface (32) having at least one arcuate portion or portions arranged at an angle to one another. <IMAGE>
Patent EP-0054959-A1 (EP)
Inventor: PROUD JOSEPH M
IPC: H01J63/06
Filed: 1981-12-22
Abstract: A beam mode fluorescent lamp for general lighting applications. A light transmitting envelope (10), having a phosphor coating (12) on its inner surface, encloses a cathode (14) for emitting electrons, an anode (16) for accelerating the electrons and forming an electron beam, and a fill material, such as mercury, which emits ultraviolet radiation upon excitation. The anode (16) is spaced apart from the cathode (14) by a distance which is less than the electron range in the fill material and has a structure which permits the electron beam (22) to pass therethrough. The electron beam causes excitation of the fill material and emission of ultraviolet radiation in a relatively field-free drift region (20) havin a dimension which is greater than the electron range. The phosphor coating (12) absorbs the ultraviolet radiation and emits visible light.
Patent EP-0056147-A1 (EP)
Inventor: MARKFORT DIETER DR-ING
IPC: F25B29/00
Filed: 1981-12-24
Abstract: Im Rahmen wirtschaftlicher Nutzung von Primär-Energie spielt die Rezyklierung von Wärme sowohl auf dem Gebiet der Energietechnik als auch der chemischen Verfahrenstechnik eine bedeutende Rolle. Das technische Problem ist die Transformation von Wärme niedrigerer Temperatur auf höhere Temperatur durch Einsatz von Energie. In einer zu diesem Zweck konzipierten Resorptions-Anlage wird das Problem unter Anwendung der Prinzipien der differentiellen, nichtadiabaten Desorption und Absorption dadurch gelöst, daß die Differenzen zwischen den kennzeichnenden Temperaturen durch Konzentrationsänderungen der Lösungen bei nur geringer Druckdifferenz überbrückt werden, indem Desorber und Absorber zu einer integrierten Baugruppe DA und Resorber und Entgaser zu einer weiteren integrierten Baugruppe RE mit jeweils internem thermischen Kontakt zusammengefaßt werden und die beiden Lösungskreisläufe bei gleicher Temperatur, gleichem Druck und identischer Konzentration am Austritt aus dem Absorber bzw. Entgaser vereinigt, durch eine gemeinsame Lösungspumpe auf höheren Druck gefördert und vor dem Eintritt in den Desorber bzw. Resorber wieder getrennt werden.
Patent EP-0062711-A1 (EP)
Inventor: KOCH GEORGE BYRON
IPC: A47B88/02
Filed: 1981-04-09
Abstract: The invention provides drawers, such as those used in desks, bureaus and the like, with attachment apparatus (14) for joining an upper drawer (A) to an immediately underlying drawer (B) in vertically registered alignment. The bottom panel (10) of the upper drawer (A) is removable so that the joined drawers operate as one large drawer.
Patent EP-0049092-A1 (EP)
Inventor: WADA TAKAHIRO
IPC: C09K5/06
Filed: 1981-09-22
Abstract: Heat accumulating material making use of latent heat of fusion of sodium acetate trihydrate, and comprising as blended in a system consisting of sodium acetate and water, at least one nucleation catalyst selected from the group of compounds consisting of tetrasodium pyrophosphate, trisodium monohydrogenpyrophosphate, dissodium dihydrogenpyrophosphate and monosodium trihydrogenpyrophosphate.
Patent EP-0043328-A1 (EP)
Title: Installation de production d'énergie comportant plusierus réacteurs nucléaires à neutrons rapides et un dispositif de chargement et de déchargement d'assemblages combustibles
Inventor: PLAGNARD ANDRE
IPC: G21C19/20
Filed: 1981-06-30
Abstract: L'invention concerne un dispositif de chargement et de déchargement d'assemblages combustibles, pour réacteurs nucléaires à neutrons rapides. Le dispositif est amovible dans son ensemble et constitué par un sas (25) réalisé sous la forme d'une enceinte démontable et transportable. L'enceinte (25) renferme une rampe pivotante (35) permettant le transfert des assemblages entre la rampe primaire (28) et la rampe secondaire (29) du réacteur nucléaire. Des ouvertures (26) et (27) correspondant aux rampes (28) et (29) respectivement sont prévues dans la paroi de l'enceinte (25) et des dispositifs de liaison et d'isolation (30) et (31) permettent de mettre en communication le sas avec les rampes du réacteur ou inversement de le séparer du réacteur et de l'isoler. L'invention s'applique, en particulier, aux ensembles de réacteurs nucléaires à neutrons rapides refroidis au sodium liquide groupés sur un même site.
Patent EP-0049663-A1 (EP)
Inventor: GUILLON PIERRE
IPC: C04B20/06
Filed: 1981-10-02
Abstract: The granulates, based on silico-aluminous substances such as schists, clays, power station fly ash and the like are characterised in that they exhibit, in combination, the following characteristics: - a bulk density markedly lower than 450 kg/m<3>, advantageously between 150 and 300 kg/m<3>;   - cells with a diameter of less than 3 mm and predominantly less than or equal to 1 mm, uniformly distributed throughout the granulate,   - a water absorption coefficient of less than 5% by weight. a